America’s left coast is showing how to break up concentrated wealth and fund higher education for all. California can be an annoyingly trendy state. Think avocado toast, In-N-Out Burger, Hollywood fashion, even legal pot. But Californians are now in the vanguard to fix the serious problem of how to pay for public higher education. Over 44 million households in the U.S. are saddled with college debt — $37,000 on average. Together they owe over $1.4 trillion, surpassing credit card debt and auto loans. In the 1970s, California led the world with its famously accessible public universities and community colleges. Millions of Californians received a virtually debt-free college education. A friend of mine attended both undergraduate and grad school at the University of California in the 1970s and covered all of his tuition and expenses by painting houses during two months of the summer.